3I6S

Crystal Structure of the plant subtilisin-like protease SBT3

• PDB DOI: https://doi.org/10.2210/pdb3I6S/pdb

• Classification: HYDROLASE
• Organism(s): Solanum lycopersicum
• Mutation(s): No 


• Deposited: 2009-07-07 Released: 2010-01-19 
• Deposition Author(s): Rose, R., Ottmann, C.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.50 Å
• R-Value Free: 0.283 
• R-Value Work: 0.249 
• R-Value Observed: 0.250 

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 142.37 kDa 
• Atom Count: 10,372 
• Modelled Residue Count: 1,281 
• Deposited Residue Count: 1,298 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Subtilisin-like protease	A, B	649	Solanum lycopersicum	Mutation(s): 0
UniProt
Find proteins for O82777 (Solanum lycopersicum) Explore O82777  Go to UniProtKB:  O82777

Oligosaccharides

Help

Entity ID: 2
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	C	2		N-Glycosylation
Glycosylation Resources
GlyTouCan:  G42666HT GlyCosmos:  G42666HT GlyGen:  G42666HT

Entity ID: 3
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
alpha-L-fucopyranose-(1-3)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)]2-acetamido-2-deoxy-beta-D-glucopyranose	D, E, G, H	3		N-Glycosylation
Glycosylation Resources
GlyTouCan:  G11971MR GlyCosmos:  G11971MR GlyGen:  G11971MR

Entity ID: 4
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
alpha-L-fucopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranose	F	2		N-Glycosylation
Glycosylation Resources
GlyTouCan:  G80587NA GlyCosmos:  G80587NA GlyGen:  G80587NA

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.50 Å
• R-Value Free: 0.283 
• R-Value Work: 0.249 
• R-Value Observed: 0.250 
• Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 143.89	α = 90
b = 143.89	β = 90
c = 195.14	γ = 90

Software Package:

Software Name	Purpose
XSCALE	data scaling
SOLVE	phasing
RESOLVE	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction

Structure Validation

Entry History 

Deposition Data

• Released Date: 2010-01-19 
Deposition Author(s): Rose, R., Ottmann, C.

Revision History  

• Version 1.0: 2010-01-19
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 2.0: 2020-07-29
  Type: Remediation
  Reason: Carbohydrate remediation
  Changes: Advisory, Atomic model, Data collection, Derived calculations, Structure summary